Web design and development are co related with each other. For complete professional website, both are necessary and play equal role. Web design has aim to create visual look of your website online where web development is related to back hand functionality. Web design help to make website layout with use of content, image, video and graphic for attracting users where Web development is process to making active website to connect with internet like making coding of website.

Web design is front end process of conceptualization , modeling , planing and execution via internet while web development is back end process related to developing website by referring only to the non design aspects of building websites.

Web designing and web development both are different thing and process to making website. In web designing you can design a valuable website layout using any reliable designing tool like adobe dreamweaver whereas in web development you can write code for describe information about website using various frameworks like PHP, .NET etc.

Web design refers to the process of designing a web site or web page layout and often includes the graphical elements on a page.
Web development is used to describe any database-driven web designs using dynamic scripting languages like PHP, ASP, ASP and .NET. It also covers database design and development. The term can also be used for client-side scripting such as JavaScript and Java.

web design and web development both are different is terms of technology and user interface.
website design is a visual design i.e. first time user feel about particular website or product.
website development is a broad level i.e. it is front end and back end. some languages PHP,JAVA, ASP.NET etc are use for website development.

Website Design governs everything involved with the visual aesthetics and usability of a website—color scheme, layout, information flow, and everything.

Web development governs all the code that makes a website tick. It can be split into two categories—front-end and back-end.

web development: What's the difference? Web design is the visual look of a website and the functionality from a user's perspective. ... Web development is the process of coding a website to create the intended design using programming languages like CSS, HTML, JavaScript, Python, Ruby on Rails, and more.

When we are talking about web design and development for any site, then we should hire a company which provide better services for your healthy website. 
Cityweb is the best website design and Website development Company in Pune which provides the right service to our client as per their business need.

Web design is completely related to designing a website and its front end process which is not related to coding but is related to only designing and these works are done by web designers.
Web development is entirely different which is developing a website and these works are done by developers and related to coding and programming.

Web design is the visual look of a website and the functionality from a user's perspective.  Web development is the process of coding a website to create the intended design using programming languages like CSS, HTML, JavaScript, Python, and many more.